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ZookeeperConfig::set

PHP function Edit on GitHub ✎

(PECL zookeeper >= 0.6.0, ZooKeeper >= 3.5.0)

Change ZK cluster ensemble membership and roles of ensemble peers

Description

ZookeeperConfig::set(string $members, int $version = -1, array $stat = null): void

Parameters

members: Comma separated list of new membership (e.g., contents of a membership configuration file) - for use only with a non-incremental reconfiguration.
version: The expected version of the node. The function will fail if the actual version of the node does not match the expected version. If -1 is used the version check will not take place.
stat: If not NULL, will hold the value of stat for the path on return.

Return Values

Void

Errors/Exceptions

This method emits ZookeeperException and its derivatives when parameters count or types are wrong or fail to save value to node.

Examples

ZookeeperConfig::set example

Reconfig.

php

<?php
$client = new Zookeeper();
$client->connect('localhost:2181');
$client->addAuth('digest', 'timandes:timandes');
$zkConfig = $client->getConfig();
$zkConfig->set("server.1=localhost:2888:3888:participant;0.0.0.0:2181");
?>